MX9606285A - Dispositivo auxiliar de espera de mensaje. - Google Patents
Dispositivo auxiliar de espera de mensaje.Info
- Publication number
- MX9606285A MX9606285A MX9606285A MX9606285A MX9606285A MX 9606285 A MX9606285 A MX 9606285A MX 9606285 A MX9606285 A MX 9606285A MX 9606285 A MX9606285 A MX 9606285A MX 9606285 A MX9606285 A MX 9606285A
- Authority
- MX
- Mexico
- Prior art keywords
- subscriber
- network
- interface
- message
- seeking
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
- H04M3/537—Arrangements for indicating the presence of a recorded message, whereby the presence information might include a preview or summary of the message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/654—Telephone line monitoring circuits therefor, e.g. ring detectors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/82—Line monitoring circuits for call progress or status discrimination
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se describe una interconexion auxiliar telefonica para uso con un servicio de almacenamiento y entrega de mensajes de voz y/o datos a base de red, que detecta y alerta al abonado en cuanto a la existencia de mensajes en espera. El dispositivo de interconexion utiliza una combinacion de deteccion de repique de CA (corriente alterna) y escrutinio o muestreo de llamadas externas de la red para determinar si una notificacion visual y/o audible se debe proveer al abonado. Esto es, si el teléfono del abonado no es contestado después de un numero seleccionado de repiques, la interconexion muestrea la red después de un retardo apropiado para determinar si se dejo algun mensaje. Si la línea del abonado está ocupada o en envío de llamada en tanto que una parte llamadora busca dejar un mensaje, la plataforma de servicio de la red almacena el mensaje y espera un intervalo seleccionado antes de buscar alertar al abonado. Ventajosamente, el dispositivo está configurado como una unidad a propuestas del consumidor, pequeña y no cara, la cual se conecta fácilmente a todos los sistemas telefonicos analogicos estándar que utilizan conectadores modulares.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/570,145 US5664008A (en) | 1995-12-11 | 1995-12-11 | Message waiting adjunct device |
| US08570145 | 1995-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9606285A true MX9606285A (es) | 1997-10-31 |
| MXPA96006285A MXPA96006285A (es) | 1998-07-03 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| EP0779729A2 (en) | 1997-06-18 |
| EP0779729A3 (en) | 2001-07-18 |
| US5664008A (en) | 1997-09-02 |
| CA2189605A1 (en) | 1997-06-12 |
| JPH09224090A (ja) | 1997-08-26 |
| CA2189605C (en) | 2001-01-16 |
| JP3698842B2 (ja) | 2005-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |